diff --git a/src/main/java/com/lesso/neverland/album/domain/Album.java b/src/main/java/com/lesso/neverland/album/domain/Album.java
index 4868954..139c414 100644
--- a/src/main/java/com/lesso/neverland/album/domain/Album.java
+++ b/src/main/java/com/lesso/neverland/album/domain/Album.java
@@ -34,15 +34,17 @@ public class Album extends BaseEntity {
 
     private String albumImage;
 
-    @Column(nullable = false)
+    @Column(nullable = false, length = 1000)
     private String content;
 
     @OneToMany(mappedBy = "album")
     private List<Comment> comments = new ArrayList<>();
 
     @Builder
-    public Album(Puzzle puzzle, String content) {
+    public Album(Puzzle puzzle, String albumImage, Team team, String content) {
         this.puzzle = puzzle;
+        this.albumImage = albumImage;
+        this.team = team;
         this.content = content;
     }
 
diff --git a/src/main/java/com/lesso/neverland/album/repository/AlbumRepository.java b/src/main/java/com/lesso/neverland/album/repository/AlbumRepository.java
index cc7cbd1..15d1860 100644
--- a/src/main/java/com/lesso/neverland/album/repository/AlbumRepository.java
+++ b/src/main/java/com/lesso/neverland/album/repository/AlbumRepository.java
@@ -2,10 +2,12 @@
 
 import com.lesso.neverland.album.domain.Album;
 import com.lesso.neverland.group.domain.Team;
+import com.lesso.neverland.puzzle.domain.Puzzle;
 import org.springframework.data.jpa.repository.JpaRepository;
 
 import java.util.List;
 
 public interface AlbumRepository extends JpaRepository<Album, Long> {
     List<Album> findByTeamOrderByCreatedDateDesc(Team team);
+    boolean existsByPuzzle(Puzzle puzzle);
 }
diff --git a/src/main/java/com/lesso/neverland/group/application/GroupService.java b/src/main/java/com/lesso/neverland/group/application/GroupService.java
index e76bfc6..ca3ae7c 100644
--- a/src/main/java/com/lesso/neverland/group/application/GroupService.java
+++ b/src/main/java/com/lesso/neverland/group/application/GroupService.java
@@ -46,7 +46,9 @@ public BaseResponse<GroupListResponse> getGroupList() {
         User user = userRepository.findById(userService.getUserIdxWithValidation()).orElseThrow(() -> new BaseException(INVALID_USER_IDX));
 
         List<Team> groupList_admin = groupRepository.findByAdminAndStatusEquals(user, ACTIVE);
-        List<Team> groupList_member = user.getUserTeams().stream().map(UserTeam::getTeam).toList();
+        List<Team> groupList_member = user.getUserTeams().stream()
+                .filter(userTeam -> "active".equals(userTeam.getStatus()))
+                .map(UserTeam::getTeam).toList();
         List<Team> combinedGroupList = Stream.concat(groupList_admin.stream(), groupList_member.stream()).distinct().toList();
 
         List<GroupListDto> groupListDto = combinedGroupList.stream()
@@ -99,7 +101,7 @@ public BaseResponse<GroupProfileResponse> getGroupProfile(Long groupIdx) {
 
         long dayCount = ChronoUnit.DAYS.between(startLocalDate, today);
 
-        GroupProfileResponse profile = new GroupProfileResponse(group.getName(), group.getStartDate().getYear(), memberImageList,
+        GroupProfileResponse profile = new GroupProfileResponse(group.getName(), group.getAdmin().getProfile().getNickname(), group.getStartDate().getYear(), memberImageList,
                 group.getUserTeams().size(), puzzleCount, dayCount);
         return new BaseResponse<>(profile);
     }
@@ -186,6 +188,8 @@ public BaseResponse<String> withdrawGroup(Long groupIdx) {
 
         UserTeam userTeam = validateMember(user, group);
         userTeam.delete();
+        userTeam.removeTeam(group);
+        userTeam.removeUser(user);
         userTeamRepository.save(userTeam);
 
         return new BaseResponse<>(SUCCESS);
diff --git a/src/main/java/com/lesso/neverland/group/dto/GroupProfileResponse.java b/src/main/java/com/lesso/neverland/group/dto/GroupProfileResponse.java
index 2100d0e..620077f 100644
--- a/src/main/java/com/lesso/neverland/group/dto/GroupProfileResponse.java
+++ b/src/main/java/com/lesso/neverland/group/dto/GroupProfileResponse.java
@@ -3,6 +3,7 @@
 import java.util.List;
 
 public record GroupProfileResponse(String groupName,
+                                   String admin,
                                    Integer startYear,
                                    List<String> memberImageList, // 3개만 조회
                                    Integer memberCount, // 멤버수
diff --git a/src/main/java/com/lesso/neverland/puzzle/application/PuzzleService.java b/src/main/java/com/lesso/neverland/puzzle/application/PuzzleService.java
index fba6a7b..47504c0 100644
--- a/src/main/java/com/lesso/neverland/puzzle/application/PuzzleService.java
+++ b/src/main/java/com/lesso/neverland/puzzle/application/PuzzleService.java
@@ -11,7 +11,6 @@
 import com.lesso.neverland.gpt.application.GptService;
 import com.lesso.neverland.gpt.dto.GptResponseDto;
 import com.lesso.neverland.puzzle.domain.PuzzleLocation;
-import com.lesso.neverland.puzzle.dto.CompletePuzzleRequest;
 import com.lesso.neverland.puzzle.dto.CompletePuzzleResponse;
 import com.lesso.neverland.gpt.dto.GptResponse;
 import com.lesso.neverland.group.domain.Team;
@@ -42,8 +41,10 @@
 import java.io.IOException;
 import java.time.LocalDate;
 import java.time.format.DateTimeFormatter;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Locale;
+import java.util.stream.Collectors;
 
 import static com.lesso.neverland.common.base.BaseResponseStatus.*;
 import static com.lesso.neverland.common.constants.Constants.ACTIVE;
@@ -101,10 +102,11 @@ public BaseResponse<PuzzleDetailResponse> getPuzzleDetail(Long groupIdx, Long pu
 
         boolean isWriter = puzzle.getUser().equals(user);
         boolean hasWrite = puzzlePieceRepository.existsByPuzzleAndUser(puzzle, user);
+        boolean hasAlbum = albumRepository.existsByPuzzle(puzzle);
 
         PuzzleDetailResponse puzzleDetail = new PuzzleDetailResponse(puzzle.getLocation().getLocation(), puzzle.getPuzzleImage(),
-                puzzle.getPuzzleDate().toString(), puzzle.getUser().getProfile().getNickname(), puzzle.getTitle(), puzzle.getContent(),
-                getMemberImageList(puzzle), puzzle.getPuzzleMembers().size(), puzzle.getPuzzlePieces().size()+1, isWriter, hasWrite,
+                puzzle.getPuzzleDate().toString(), puzzle.getCreatedDate().toString(), puzzle.getUser().getProfile().getNickname(), puzzle.getTitle(), puzzle.getContent(),
+                getMemberImageList(puzzle), getMemberNicknameList(puzzle), puzzle.getPuzzleMembers().size(), puzzle.getPuzzlePieces().size()+1, isWriter, hasWrite, hasAlbum,
                 getPuzzlePieceList(puzzle));
         return new BaseResponse<>(puzzleDetail);
     }
@@ -121,15 +123,24 @@ private List<PuzzlePieceDto> getPuzzlePieceList(Puzzle puzzle) {
 
     // puzzleMember 3명의 프로필 이미지 조회
     private List<String> getMemberImageList(Puzzle puzzle) {
-        return puzzle.getPuzzleMembers().stream()
+        List<String> imageList = new ArrayList<>();
+        imageList.add(puzzle.getUser().getProfile().getProfileImage());
+
+        List<String> memberImages = puzzle.getPuzzleMembers().stream()
                 .map(puzzleMember -> puzzleMember.getUser().getProfile().getProfileImage())
-                .limit(3)
-                .toList();
+                .limit(2).toList();
+        imageList.addAll(memberImages);
+        return imageList;
+    }
+
+    private List<String> getMemberNicknameList(Puzzle puzzle) {
+        return puzzle.getPuzzleMembers().stream()
+                .map(puzzleMember -> puzzleMember.getUser().getProfile().getNickname()).toList();
     }
 
     // 퍼즐 생성
     @Transactional(rollbackFor = Exception.class)
-    public BaseResponse<String> createPuzzle(Long groupIdx, MultipartFile image, CreatePuzzleRequest createPuzzleRequest) throws IOException {
+    public BaseResponse<CreatePuzzleResponse> createPuzzle(Long groupIdx, MultipartFile image, CreatePuzzleRequest createPuzzleRequest) throws IOException {
         Team group = groupRepository.findById(groupIdx).orElseThrow(() -> new BaseException(INVALID_GROUP_IDX));
         User writer = userRepository.findById(userService.getUserIdxWithValidation()).orElseThrow(() -> new BaseException(INVALID_USER_IDX));
 
@@ -139,7 +150,7 @@ public BaseResponse<String> createPuzzle(Long groupIdx, MultipartFile image, Cre
         Puzzle newPuzzle = createPuzzle(createPuzzleRequest, group, writer, imagePath, puzzleDate);
         addPuzzleMember(createPuzzleRequest, newPuzzle);
 
-        return new BaseResponse<>(SUCCESS);
+        return new BaseResponse<>(new CreatePuzzleResponse(newPuzzle.getPuzzleIdx()));
     }
 
     // Puzzle 생성 시 PuzzleMember entity 함께 생성
@@ -278,18 +289,24 @@ private void validatePuzzler(User user, Puzzle puzzle) {
 
     // [작성자] 퍼즐 완성하기
     @Transactional(rollbackFor = Exception.class)
-    public BaseResponse<CompletePuzzleResponse> completePuzzle(Long groupIdx, Long puzzleIdx, CompletePuzzleRequest completePuzzleRequest) {
+    public BaseResponse<CompletePuzzleResponse> completePuzzle(Long groupIdx, Long puzzleIdx) {
         User user = userRepository.findById(userService.getUserIdxWithValidation()).orElseThrow(() -> new BaseException(INVALID_USER_IDX));
         Puzzle puzzle = puzzleRepository.findById(puzzleIdx).orElseThrow(() -> new BaseException(INVALID_PUZZLE_IDX));
         validateWriter(user, puzzle);
 
+        List<String> puzzleTextList = puzzle.getPuzzlePieces().stream()
+                .map(PuzzlePiece::getContent).collect(Collectors.toList());
+        puzzleTextList.add(puzzle.getContent());
+
         // GPT 요약 수행
-        GptResponse response = gptService.completion(gptService.toText(completePuzzleRequest.puzzleTextList()));
+        GptResponse response = gptService.completion(gptService.toText(puzzleTextList));
         GptResponseDto gptResponseDto = gptService.parseResponse(response.messages().get(0).message());
 
         // Album 생성
         Album newAlbum = Album.builder()
                 .puzzle(puzzle)
+                .albumImage("")
+                .team(puzzle.getTeam())
                 .content(gptResponseDto.description()).build();
         albumRepository.save(newAlbum);
 
diff --git a/src/main/java/com/lesso/neverland/puzzle/dto/CreatePuzzleResponse.java b/src/main/java/com/lesso/neverland/puzzle/dto/CreatePuzzleResponse.java
new file mode 100644
index 0000000..339c76a
--- /dev/null
+++ b/src/main/java/com/lesso/neverland/puzzle/dto/CreatePuzzleResponse.java
@@ -0,0 +1,4 @@
+package com.lesso.neverland.puzzle.dto;
+
+public record CreatePuzzleResponse(Long puzzleIdx) {
+}
diff --git a/src/main/java/com/lesso/neverland/puzzle/dto/PuzzleDetailResponse.java b/src/main/java/com/lesso/neverland/puzzle/dto/PuzzleDetailResponse.java
index 039d18c..cdb2fb7 100644
--- a/src/main/java/com/lesso/neverland/puzzle/dto/PuzzleDetailResponse.java
+++ b/src/main/java/com/lesso/neverland/puzzle/dto/PuzzleDetailResponse.java
@@ -4,12 +4,15 @@
 public record PuzzleDetailResponse(String location,
                                    String puzzleImage,
                                    String puzzleDate,
+                                   String createdDate,
                                    String writer,
                                    String title,
                                    String content,
                                    List<String> memberImageList, // 3명만
+                                   List<String> memberNicknameList,
                                    Integer memberCount,
                                    Integer writeCount, // PuzzlePieceCount+1
                                    boolean isWriter,
                                    boolean hasWrite, // 해당 user가 퍼즐피스 작성했는지 여부
+                                   boolean hasAlbum,
                                    List<PuzzlePieceDto> puzzlePieces) {}
diff --git a/src/main/java/com/lesso/neverland/puzzle/presentation/PuzzleController.java b/src/main/java/com/lesso/neverland/puzzle/presentation/PuzzleController.java
index e8be954..620ec52 100644
--- a/src/main/java/com/lesso/neverland/puzzle/presentation/PuzzleController.java
+++ b/src/main/java/com/lesso/neverland/puzzle/presentation/PuzzleController.java
@@ -2,8 +2,6 @@
 
 import com.lesso.neverland.common.base.BaseException;
 import com.lesso.neverland.common.base.BaseResponse;
-import com.lesso.neverland.gpt.application.GptService;
-import com.lesso.neverland.puzzle.dto.CompletePuzzleRequest;
 import com.lesso.neverland.puzzle.dto.CompletePuzzleResponse;
 import com.lesso.neverland.group.dto.GroupPuzzleListResponse;
 import com.lesso.neverland.puzzle.application.PuzzleService;
@@ -22,7 +20,6 @@
 @RequestMapping(puzzle)
 public class PuzzleController {
     private final PuzzleService puzzleService;
-    private final GptService gptService;
 
     // 퍼즐 목록 조회
     @GetMapping("")
@@ -38,7 +35,7 @@ public BaseResponse<PuzzleDetailResponse> getPuzzleDetail(@PathVariable("groupId
 
     // 퍼즐 생성
     @PostMapping("")
-    public BaseResponse<String> createPuzzle(@PathVariable Long groupIdx, @RequestPart MultipartFile image, @RequestPart CreatePuzzleRequest createPuzzleRequest) {
+    public BaseResponse<CreatePuzzleResponse> createPuzzle(@PathVariable Long groupIdx, @RequestPart MultipartFile image, @RequestPart CreatePuzzleRequest createPuzzleRequest) {
         try {
             return puzzleService.createPuzzle(groupIdx, image, createPuzzleRequest);
         } catch (IOException e) {
@@ -72,11 +69,8 @@ public BaseResponse<String> addPuzzlePiece(@PathVariable("groupIdx") Long groupI
 
     // [작성자] 퍼즐 완성하기
     @PostMapping("/{puzzleIdx}")
-    public BaseResponse<CompletePuzzleResponse> completePuzzle(@PathVariable("groupIdx") Long groupIdx,
-                                                               @PathVariable("puzzleIdx") Long puzzleIdx,
-                                                               @RequestBody CompletePuzzleRequest completePuzzleRequest)
-    {
-        return puzzleService.completePuzzle(groupIdx, puzzleIdx, completePuzzleRequest);
+    public BaseResponse<CompletePuzzleResponse> completePuzzle(@PathVariable("groupIdx") Long groupIdx, @PathVariable("puzzleIdx") Long puzzleIdx) {
+        return puzzleService.completePuzzle(groupIdx, puzzleIdx);
     }
 
 }
diff --git a/src/main/java/com/lesso/neverland/user/domain/UserTeam.java b/src/main/java/com/lesso/neverland/user/domain/UserTeam.java
index 1151038..88b0500 100644
--- a/src/main/java/com/lesso/neverland/user/domain/UserTeam.java
+++ b/src/main/java/com/lesso/neverland/user/domain/UserTeam.java
@@ -39,6 +39,16 @@ public void setTeam(Team team) {
         team.getUserTeams().add(this);
     }
 
+    public void removeUser(User user) {
+        this.user = user;
+        user.getUserTeams().remove(this);
+    }
+
+    public void removeTeam(Team team) {
+        this.team = team;
+        team.getUserTeams().remove(this);
+    }
+
     @Builder
     public UserTeam(User user, Team team) {
         this.user = user;